Mr. guzman has 100 cows on his dairy farm. of the cows , 57 are holstein. what decimal represents the portion of cows that are holstein?
a,0.43
b,0.57
c,5.7
d,57.0

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: